/Engine/Plugins/Enterprise/LidarPointCloud/Source/LidarPointCloudRuntime/Public/IO/LidarPointCloudFileIO_ASCII.h
This is what will actually be called to process the import of the file.
virtual bool HandleImport ( const [FString](API\Runtime\Core\Containers\FString) & Filename, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FLidarPointCloudImportSettings](API\Plugins\LidarPointCloudRuntime\IO\FLidarPointCloudImportSettings) > ImportSettings, [FLidarPointCloudImportResults](API\Plugins\LidarPointCloudRuntime\IO\FLidarPointCloudImportResults) & OutImportResults )